In this chapter, you will learn some of the more advanced uses of redstone that are generally more resource-intensive but usually far more interesting.
Some of the things you will learn to build include block swappers, concealed doors, and a functional seven-segment display. Don’t be put off if you’re new to the game and some of the concepts (especially the piston tape) seem confusing at first!
The best way to learn Minecraft is to play. So, try out the examples here and if you get stuck, you can try them out on the downloadable world available at the book’s website: http://www.minecraftmastery.com. You will also find links to videos on the book’s website showing how some of the more complex contraptions are put together. ...